**1.1 The Language of Algebra**

1.1.1 Variables and Expressions

1.1.2 Adding and Subtracting Real Numbers

1.1.3 Multiplying and Dividing Real Numbers

**1.1 The Language of Algebra**

1.1.4 Powers and Exponents

1.1.5 Square Roots and Real Numbers

**1.2 Tools of Algebra**

1.2.1 Set Theory

1.2.2 Order of Operations

1.2.3 Simplifying Expressions

1.2.4 Introduction to Functions

**2.1 Solving Equations**

2.1.1 Addition and Subtraction Equations

2.1.2 Multiplication and Division Equations

2.1.3 Solving Two-Step Equations

**2.1 Solving Equations**

2.1.4 Solving Multi-Step Equations

2.1.5 Solving Equations with Variables on Both Sides

**2.2 Proportion and Percent**

2.2.1 Rates, Ratios, and Proportions

2.2.2 Applications of Proportion

2.2.3 Percents

**2.2 Proportion and Percent**

2.2.4 Applications of Percent

2.2.5 Percent Increase and Decrease

**3.1 Introduction to Inequalities**

3.1.1 Graphing and Writing Inequalities

3.1.2 Solving Inequalities by Adding or Subtracting

3.1.3 Solving Inequalities by Multiplying or Dividing

**3.2 Multi-Step and Compound Inequalities**

3.2.1 Solving Two-Step and Multi-Step Inequalities

3.2.2 Solving Inequalities with Variables on Both Sides

3.2.3 Solving Compound Inequalities

**4.1 Introduction to Functions**

4.1.1 Graphing Relationships

4.1.2 Relations and Functions

4.1.3 Writing Function Rules

**4.2 Applying Functions**

4.2.1 Graphing Functions

4.2.2 Scatter Plots and Trend Lines

**5.1 Characteristics of Linear Functions**

5.1.1 Identifying Linear Functions

5.1.2 Using Intercepts

5.1.3 Rate of Change and Slope

5.1.4 The Slope Formula

**5.2 Using Linear Functions**

5.2.1 Slope-Intercept Form

5.2.2 Point-Slope Form

5.2.3 Slopes of Parallel and Perpendicular Lines

5.2.4 Transforming Linear Functions